The square pyramid below has a height of 12 centimeters and a slant height of 20 centimeters. The square base of the pyramid has side lengths of 32 centimeters.

What is the lateral area of the pyramid?

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?